/*
* 标题样式，微信咨询、电话咨询
* 页脚样式
*/
header
{
    padding-top: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid #999;
    width: 100%;
    background: #eee;
}
header:after
{
    content: '';
    clear: both;
    display: block;
    width:100%;
    height: 0;
}
header>button
{
    display: inline-block;
    box-sizing: border-box;
    text-align: center;
    width: 50%;
    float: left;
    background: #eee;
    border: 0;
    font: bold 5vw/24px SimHei;
    color: #777;
}









header>button
{
  display: inline-block;
  box-sizing: border-box;
  text-align: center;
 width: 50%;
 float: right;
 background: #eee;
  border: 0;
  font: bold 5vw/24px SimHei;
  color: #777;
}














header>a
{
    display: inline-block;
    box-sizing: border-box;
    text-align: center;
    width: 100%;
    float: right;
    background: #eee;
    border: 0;
    font: bold 5vw/24px SimHei;
    color: #777;
}
header>button:hover
{
    background: #fff;
}
header>a:hover
{
    background: #fff;
}
header>button:nth-child(1) { border-right: 1px solid #999 }
header>button:nth-child(2) { border-left: 1px solid #999 }
header>a:nth-child(1) { border-right: 1px solid #999 }
header>a:nth-child(2) { border-left: 1px solid #999 }
header img
{
    height: 36px;
    vertical-align: middle;
    margin-right: 10px;
}
footer
{
    border-top: 3px solid #999;
    font: bold 6vw/40px SimHei;
    text-align: center;
    background: #ccc;
}
/*
* 导航图标
*/
.containera
{
    margin-left: 15px;
    margin-right: 15px;
}
.containera:after
{
    content: '';
    clear: both;
    height: 0;
    display: block;
    visibility: hidden;
}
.headera
{
    padding-left: 5px;
    margin-top: 20px;
    font: bold 5.5vw/36px SimHei;
    border-bottom: 2px solid #ccc;
    position: relative;
}
.headera img
{
    position: absolute;
    right: 10px;
    height: 40px;
}
ul
{
    width: 100%;
    padding: 0;
}
ul:after
{
    content: '';
    clear: both;
    height: 0;
    display: block;
    visibility: hidden;
}
li
{
    list-style-type: none;
    width: 33.3%;
    padding: 5px;
    display: inline-block;
    font: 16px/22px SimHei;
    text-align: center;
    float: left;
}
li button
{
    width: 100%;
    border: 0;
    background: white;
    display: block;
}
li img
{
    width: 100%;
}